Features:
1. Extremely high power density

   Under the same packaging, the power capability is twice that of standard TVS; Ultra thin small packages (such as SOD-123W, only 1mm high) can achieve pulse power of 400W~600W.

2. Super fast response speed

    Response time ≤ 1ns, much faster than traditional protective devices such as varistors (MOVs) and gas discharge tubes, can instantly suppress ESD and lightning surges.

3. Low clamping voltage and small leakage current

    Accurate and low loss clamping voltage during surges, with minimal interference to the circuit; Reverse leakage current (IRM) is usually only nA~μ A, with extremely low static power consumption.

4. Strong stability and reliability

    Adopting advanced silicon technology, there are no aging/performance degradation issues (compared to MOV), with long lifespan, good consistency, and stable temperature characteristics.

5. Highly integrated and easy to produce

    SMT packaging is suitable for automated mounting and reflow soldering, saving PCB space (50% less than traditional SMA packaging).

6. Bidirectional/Unidirectional optional

    Unidirectional: protects DC circuits; Bidirectional: protects AC circuits from transient interference of uncertain polarity.

Applications：
1. Automotive Electronics

    Power system ECU、 Surge/load dump protection for battery management system (BMS) and car charger.

2. Industrial control

    Variable frequency drive, servo drive PLC、 Overvoltage protection for industrial power supplies.

3. Communication and base stations

    Lightning surge protection for outdoor communication equipment, PoE power supply, fiber optic modules, and antenna feeding.

4. New energy